-
UID:317649
-
- 注册时间2020-06-19
- 最后登录2026-11-06
- 在线时间1999小时
-
-
访问TA的空间加好友用道具
|
双折射材料的温度修正 Birefringent Material Temperature Modification 9 M<3m P c'0.4 目前,FRED尚不支持“global”温度设置,温度敏感性评估一般用脚本编程来完成,该文档演示双折射材料的折射率随温度变化的问题。附件案例文件包括两个双折射材料模,“KDP”和 “KDP Baseline”, KDP Baseline材料存储在已知温度下的折射率,KDP材料用于储存在“current”温度下的折射率值,定义为与baseline material之间的温度差。一个嵌入的脚本名为“modifyBirefringentMaterialIndex” ,包含在FRED文件中,另外也单独附加。其实现过程如下: $Fr>'H+i i& phko} 1.Retrieve the node numbers for the two materials, KDP and KDP Baseline vIK+18v7 o&PPW~D+h@ 2.User specifies CTE for the ordinary and extraordinary refractive index values as well as the temperature difference from the baseline HOPi2nf{ 7hq$vI%0 3.Loop over the baseline material samples and determine the number of wavelength entries 2Jl$/W 3 *D_p FS^l 4.Loop over each sampled wavelength entry in the baseline material c_RAtM<n NZaMF. a.Modify the ordinary and extraordinary refractive index values using (2) above Eg/=VBtc 'xn3g ;5 b.Apply the modified values to the non-baseline material s6F^z\6 q'zV9 5.Set a description on the non-baseline material indicating the temperature change from baseline E$?:^ausu ,|Xibfw 脚本编程及GUI例程请下载链接: !=t.AgmL 0+P[0 http://fred-kb.photonengr.com/files/2011/04/modifyBirefringentMaterialIndex.frs <aVfgVS ~V:@4P http://fred-kb.photonengr.com/files/2011/04/birefringentMaterialTemperatureModification.frd &i8UPp% 08pG)_L /^jV-Z` QQ:2987619807 p> #QFd"m
|